Marking device



FIG. 1 is a perspective view of a marking device illustrating the new design.

FIG. 2 is a left side view of a marking device, with a right side view being a mirror image of the left side view.

FIG. 3 is a front view of a marking device.

FIG. 4 is a back view of a marking device.

FIG. 5 is a bottom view of a marking device; and,

FIG. 6 is a top view of a marking device.

Those portions of the marking device shown in broken lines in FIGS. 1–6 are included for illustrative purposes only and form no part of the claimed design. 

The ornamental design for a marking device, as shown and described. 